1 definition by Photo Chalker
A new form of photo trend involving a mini slate chalkboard and writing messages on it in random places and taking photographs to post on social media sites. Very popular amongst bars and tourist spots. Can also use an iPad/tablet with a chalkboard app.
"I'm bringing my chalkboard to the bar and getting everyone to do some chalking for my birthday photos!"
"I did some chalking in Times Square and posted it on the photo chalking Facebook page"
"I did some chalking in Times Square and posted it on the photo chalking Facebook page"
by Photo Chalker January 7, 2012